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US Patent: 125,499
Improvement in Machines for Grooving Butchers Steels
Patentee:
Jacob Surerus (exact or similar names) - Newark, Essex County, NJ

USPTO Classifications:
72/107, 76/14

Tool Categories:
metalworking machines : sheet metal : grooving machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Apr. 09, 1872

Patent Pictures:
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